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NaHCO3NaOH = H2CO3Na2O
Na2CO3 + CaCl2 = CaCO3 + NaCl =>
Na2CO3 + CaCl2 = CaCO3 + 2 NaCl
Li + HCl = LiCl + H2 = =>
2 Li + 2 HCl = 2 LiCl + H2
Cl2O7 + HNO3 = Cl(NO3)7 + H2O =>
Cl2O7 + 14 HNO3 = 2 Cl(NO3)7 + 7 H2O
Al + Zn2(SO4) = Al2(SO4)3 + Zn =>
2 Al + 3 Zn2(SO4) = Al2(SO4)3 + 6 Zn
Ba(NO3)2 + Na2S = NaNO3 + BaS =>
Ba(NO3)2 + Na2S = 2 NaNO3 + BaS
Al2(S04)3 + NaOH = Al(OH)3 + Na2S04 =>
Al2(S04)3 + 6 NaOH = 2 Al(OH)3 + 3 Na2S04
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
Boron + Carbon = boroncarbide =>
4 B + C = B4C
Na2C2O4 + H2SO4 = Na2SO4 + H2C2O4 =>
Na2C2O4 + H2SO4 = Na2SO4 + H2C2O4
Cd + NO3H = Cd(NO3)2 + H2 =>
Cd + 2 NO3H = Cd(NO3)2 + H2
(CH3(CH2)6CH3) + O2 = *CO2 + H2O =>
2(CH3(CH2)6CH3) + 25 O2 = 16*CO2 + 18 H2O
ZnI2(aq) + NaOH(aq) = NaI(aq) + Zn(OH)2 =>
ZnI2(aq) + 2 NaOH(aq) = 2 NaI(aq) + Zn(OH)2
H2C2O4(H2O)2 + K2Cr2O7 + K2C2O4(H2O) = K3[Cr(C2O4)3](H2O)3 + H2O + CO2 =>
7 H2C2O4(H2O)2 + K2Cr2O7 + 2 K2C2O4(H2O) = 2 K3[Cr(C2O4)3](H2O)3 + 17 H2O + 6 CO2
Al2S3 + O2 = Al2O3 + SO2 =>
2 Al2S3 + 9 O2 = 2 Al2O3 + 6 SO2
Sn + HNO3 = SnO2 + NO2 + H2O =>
Sn + 4 HNO3 = SnO2 + 4 NO2 + 2 H2O
NaCO3 + AgCl = AgCO3 + NaCl =>
NaCO3 + AgCl = AgCO3 + NaCl
MgCl2(aq) + Pb(NO3)2(aq) = PbCl2(s) + Mg(NO3)2(g) =>
MgCl2(aq) + Pb(NO3)2(aq) = PbCl2(s) + Mg(NO3)2(g)
H2P = PH3 + P2H =>
5 H2P = 3 PH3 + P2H
NaHCO3 + HCl = NaHCO3HCl =>
NaHCO3 + HCl = NaHCO3HCl
Zn(NO3)2 + Na2S = ZnS(s) + NaNO3 =>
Zn(NO3)2 + Na2S = ZnS(s) + 2 NaNO3
H2CO3 + K(OH) = KHCO3 + H2O =>
H2CO3 + K(OH) = KHCO3 + H2O
Mg(OH)2 + MnCl2 = Mn(OH)2 + MgCl2 =>
Mg(OH)2 + MnCl2 = Mn(OH)2 + MgCl2
C2H5OH + Na2S2O5 + H2SO4 = Na2SO4 + C2H6SO3 + H2O =>
2 C2H5OH + Na2S2O5 + H2SO4 = Na2SO4 + 2 C2H6SO3 + H2O
CO + O2(g) = CO2 =>
2 CO + O2(g) = 2 CO2
U2S4 + SnCl2 = UCl + SnS4 =>
U2S4 + SnCl2 = 2 UCl + SnS4
C2H4(s) + O2(g) = CO2 + H2O(s) =>
C2H4(s) + 3 O2(g) = 2 CO2 + 2 H2O(s)
[Cu(NH3)4]Cl2 + H2O = Cu(OH)2 + HCl + NH3 =>
[Cu(NH3)4]Cl2 + 2 H2O = Cu(OH)2 + 2 HCl + 4 NH3
Na2S + HI = NaI + H2S =>
Na2S + 2 HI = 2 NaI + H2S
NaOH + Ca(H2PO4)2 = NaH2PO4 + Ca3(PO4)2 + H2O =>
4 NaOH + 3 Ca(H2PO4)2 = 4 NaH2PO4 + Ca3(PO4)2 + 4 H2O
K2S2O8 + Na3[Cr(OH)6] + NaOH = Na2SO4 + K2CrO4 + H2O + K2SO4 =>
3 K2S2O8 + 2 Na3[Cr(OH)6] + 4 NaOH = 5 Na2SO4 + 2 K2CrO4 + 8 H2O + K2SO4
Hg + CN = Hg(CN)2 =>
Hg + 2 CN = Hg(CN)2
HCl + KNO3 = KCl + HNO3 =>
HCl + KNO3 = KCl + HNO3
NO3{-} + Zn + OH{-} = NH3 + ZnO2{2-} + H2O =>
NO3{-} + 4 Zn + 7 OH{-} = NH3 + 4 ZnO2{2-} + 2 H2O
Na2CrO + H2SO4 = Na2SO4 + H2CrO =>
Na2CrO + H2SO4 = Na2SO4 + H2CrO
FeCl3 + Cu(NO3)2 = CuCl2 + Fe(NO3)3 =>
2 FeCl3 + 3 Cu(NO3)2 = 3 CuCl2 + 2 Fe(NO3)3
Na2BeO2 + H2SO4 = Na2SO4 + BeSO4 + H2O =>
Na2BeO2 + 2 H2SO4 = Na2SO4 + BeSO4 + 2 H2O
Cu(ii) + HNO3 = Cu(NO3)2 + H2O + NO =>
3 Cu(ii) + 8 HNO3 = 3 Cu(NO3)2 + 4 H2O + 2 NO
Ca(OH)2 + CH3COOH = Ca(COOH)2 + CH3OH =>
Ca(OH)2 + 2 CH3COOH = Ca(COOH)2 + 2 CH3OH
S2O3{-2} + HCl = H2SO3 + S + Cl{-} =>
S2O3{-2} + 2 HCl = H2SO3 + S + 2 Cl{-}
HOC6H4COOH3 + H2O = HOC6H4COOH + CH3OH =>
7 HOC6H4COOH3 + 4 H2O = 6 HOC6H4COOH + 7 CH3OH
KMnO4 + H2SO4 + KNO3 = H2O + K2SO4 + MnSO4 + KNO4 =>
2 KMnO4 + 3 H2SO4 + 5 KNO3 = 3 H2O + K2SO4 + 2 MnSO4 + 5 KNO4
KClO3 = KCl + KClO4 =>
4 KClO3 = KCl + 3 KClO4
Ca + NH3 = Ca(NH3)2 =>
Ca + 2 NH3 = Ca(NH3)2
NH3 + O3 = NH3O3 =>
NH3 + O3 = NH3O3
FeO + H2SO4 = FeSO4 + H2O =>
FeO + H2SO4 = FeSO4 + H2O
MgOH2SO4 = MgSO4H2O =>
MgOH2SO4 = MgSO4H2O
H2SO4 + NH4OH = NSO4 + NH4 + H2O =>
H2SO4 + 6 NH4OH = NSO4 + 5 NH4 + 6 H2O
NH3 + H2SO4 = NHSO2 + H2O =>
NH3 + H2SO4 = NHSO2 + 2 H2O
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